What do you think of when you hear the word CELL?.

Slides:



Advertisements
Similar presentations
Todays Objective Given information about the development of cell theory, summarize the contributions of scientists and/or state the cell theory.
Advertisements

Cell Theory and cell scientists.
The Cell. 7.1 Cell discovery and cell theory  How do we study cells?  With MICROSCOPES!!!!!!
CELL THEORY NOTES.
M EET THE S CIENTISTS : D EVELOPING THE C ELL T HEORY.
Chapter 1 Review. Living Things... What are the characteristics of living things? There are 5 you need to know... 1.All living things are made of cells.
Robert Hooke - uses the word “cells” to describe cork. Anton van Leeuwenhoek - observes tiny microorganisms with his microscope.
Chapter 7 Section 1 Cells.
Name the three parts of the cell theory. The Cell Theory 1.All living things are composed of cells. 2.Cells are the basic units of structure and function.
Cell Theory The work of Hans & Zacharia Janssen, Robert Hooke, Anton van Leeuwenhoek, Matthias Schleiden, Theodor Schwann, Rudolph Virchow and others led.
Cell Theory Timeline. Cell Theory 1. All living things are made of cells. 2. Cells are the basic units of life. 3. Living cells only come from other living.
4-1 THE HISTORY OF CELL BIOLOGY. THE DISCOVERY OF CELLS  Cell – the smallest unit of life that can carryout all of the processes of life.
Meet the Scientists Developing the Cell Theory. What is a cell? The cell is a basic building block of living things, both plant and animal.
Introduction To Cells * All living things are made up of cells that have similar basic structures.
Cell Theory Objective: You will be able to describe what each person did for the cell theory. You will be able to list the parts of the cell theory. Itinerary:
Chapter 3 Cells 3.1 Cell Theory.
The History of Cells and Cell Theory, Chapter 7.1, Biology
The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important.
Cell Theory and Cell Study. The Cell Theory / The cell is the basic unit of structure of all living things. / All living things are made up of cells.
Warm Up Get your notebook. Grab a notecard from the front. Put your name on it. Answer the following questions: 1. Looking in your notes, what is the.
6th Grade Science Kyrene Middle School
The Cell Theory Microscopes Provide the Windows to the World of the Cell.
Chapter 7 Section 1 Discovery of Cells. The Cell Theory The Cell Theory states that all organisms are composed of similar units of organization called.
The Cell Theory SOL BIO 2a. The Cell Theory The development and refinement of magnifying lenses and light microscopes made the observation and description.
The Cell Theory 1.All living things are composed of cells. 2.Cells are the basic units of structure and function in living things. 3.All cells are produced.
Cell Theory.
Cell History.
The History Behind Cells
Meet the Scientists Developing the Cell Theory
USE CHAPTER 7 IN THE TEXT BOOK!!
The Scientists that made cell discovery possible
Cell Theory Timeline. What is a cell? The basic unit of structure and function of life.
Cells Unit Introduction
Evolution of Microscopes
Cell Theory Prokaryotes and Eukaryotes. First Observations of Cells The invention of the microscope made it possible for people to discover and learn.
The History of Cell Theory How did scientist figure out that all living things are made of cells?
Cells 1.Important scientists a. Robert Hooke ( England) Observed cork under microscope, named cell. b. Antony Van Leewuenhoek ( ) Observed.
The Cell Theory. The Cell The basic unit of structure and function of living things. – There are two main types of cells. – There are two main types of.
CHAPTER 7 History of the Cell: At least to Our Knowledge.
The Cell Theory Discovery of cells. The Cell Theory The development and refinement of magnifying lenses and light microscopes made the observation and.
THE HISTORY OF THE CELL THEORY THE RELATIONSHIP BETWEEN TECHNOLOGY AND THEORY.
Cells Where would I find Trillion cells?.
The Cell Theory SOL BIO 2a. The Cell Theory  The development and refinement of magnifying lenses and light microscopes made the observation and description.
Scientists and the Cell Theory. Cell Theory and the Scientists Who Helped Shape It.
The History of Cells and Cell Theory, Chapter 7.1, Biology
Cells Living Environment.
Introduction to the Cell Theory
Cell Theory Timeline.
7th science Malnory/Pietsch The Cell Theory 1.
The Cell Theory A Timeline
The Cell Theory A Timeline
7.1 Notes: Discovery and cell theory
History of The Cell.
Cells.
The History Behind Cells
Cell Theory Notes.
The Cell Theory.
Famous Scientists Anton van Leeuwenhoek: “father of microscope”; noticed tiny organisms living in pond water Robert Hooke: named the “cell” after rooms.
The Cell Theory Ch. 2.3.
The Cell Theory.
The Cell Theory.
Meet the Scientists Unit 5 Lesson 1.
Today’s Objective Given information about the development of cell theory, summarize the contributions of scientists and/or state the cell theory.
Today’s Objective Given information about the development of cell theory, summarize the contributions of scientists and/or state the cell theory.
Cell Theory.
The Cell Theory A Timeline
Cell Theory Timeline.
7-1 Life is Cellular.
HANS AND ZACHARIAS JANSSEN
The Cell Theory Important Scientists:
Presentation transcript:

What do you think of when you hear the word CELL?

Cell Theory With your table, you will have 3.5 minutes to view each of the next 3 slides and answer the questions posed in your notebook. Work as a group.

1. Is this living or non-living? Why do you think that?

2. Is this living or non-living? Why do you think that?

Is this living or non-living? Why do you think that? 3.

What were some common features in the 3 pictures? What were some different features in the 3 pictures? Which 1 picture was NOT living? Why?

What things do these cells have in common?

You will work with your partner to complete the webquest regarding the Cell Theory.

Warm up: 1. What makes something living? 2. What is the most basic unit of living things?

Cell Theory...The major players

Hans and Zacharias Janssen 1590's Dutch father and son Spectacle-makers Experimented with lenses in a tube First compound microscope

Robert Hooke 1665 English Observed slices of cork Named them "cells".

Francesco Redi 1668 Italian Biogenesis Life comes from life

Anton van Leeuwenhoek Dutch 1674 Used a very simple microscope Described single-celled organisms Called them animalcules

Robert Brown 1831 Scottish Discovered the nucleus in plant cells

Matthias Schleiden German 1838 Botany (plants) Plants are made of cells

Theodor Schwann German 1839 Animals are made of cells Cell is basic unit of animal structure "Schwann Cells" (nerve cells)

Rudolph Virchow German 1855 "Think Microscopically" Cells come from other cells Cells get sick; not the whole organism

Louis Pasteur French 1864 Disproved Spontaneous Generation

The Cell Theory 1.All organisms consist of 1 or more cells 2. Cells are the basic unit of structure and function in a living thing 3. All cells come from pre-existing cells

Cytoplas m Cell Membran e Nucleu s Organelle s DN A Ribosome s EXAMPLES Prok aryot e Euka ryote Prokaryote vs Eukaryote

What makes a virus different from bacteria?

Specialized cells... Function: Form fits function: Function: Form fits function: Function: Form fits function: Function: Form fits function:

Warm up 2. Name at least 1 scientist who contributed to cell theory and explain his contribution.

Use the sites linked to our class webpage to identify cell parts in plant and animal cells. Define the functions and answer the questions.

Why are cells so small????

How does the size of a blue whale cell compare to the size of a tadpole cell?

What makes a blue whale different from a tadpole when considering cells?

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.